Matheus Tavares is a Growth Analyst based in Rio de Janeiro with eight years of experience blending data analysis, automation, and product-facing intelligence to drive operational and strategic improvements. Trained as a mechanical engineer at PUC-Rio, he applies a rigorous, simulation-minded approach—formerly using OpenFOAM and Gmsh in CFD research—to analytics problems across finance and media. At firms like Quantum, Manpower/Globo and now XP Inc., he has built Python-, SQL- and VBA-driven automations and quality-control pipelines in Databricks and Excel that shorten decision cycles and reduce manual work. He also contributes to open-source UI work, having implemented Electron enhancements and i18next localization for the popular RStudio IDE, showing fluency across backend data work and front-end product improvements. Matheus is particularly interested in the intersection of analytics, business intelligence and growth, with a knack for turning messy qualitative inputs into structured, actionable datasets.
RStudio is an integrated development environment (IDE) for R
Role in this project:
Full-stack Developer
Contributions:73 reviews, 307 commits, 48 PRs in 7 months
Contributions summary:Matheus primarily focused on enhancing the user interface and functionality of the RStudio IDE. They added and modified Electron-specific components such as the toolbar, context menus, and various UI elements for displaying errors. These changes involved both integrating new UI elements and improving the responsiveness of the app. Moreover, the user implemented localization features for different UI elements by integrating i18next and providing support for the French language.
Sample project to load TMDb Upcoming movies API and display them.
Contributions:1 PR, 22 pushes, 2 branches in 2 days
apimoviesmovies-apitmdb
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